# 上岸 vs AI题库工厂

The clearest difference is ads: AI题库工厂 at none against 上岸's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 上岸 sells 10 in-app purchases, starting at $1.99 per 3 months and AI题库工厂 sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 上岸 | AI题库工厂 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Size | 25 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [宇 赵](https://appshunter.io/developer/1352869136) | [涛 张](https://appshunter.io/developer/6788399775) |

## What reviewers say

### 上岸

[App page](https://appshunter.io/ios/app/id6756340193)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 基础会员季卡 | $1.99 | per 3 months |
| 高级会员 | $3.99 | per month |
| 标准会员季卡 | $4.99 | per 3 months |
| 基础会员半年卡 | $4.99 | per 6 months |
| 基础会员年卡 | $7.99 | per year |
| 高级会员季卡 | $9.99 | per 3 months |
| 标准会员半年卡 | $9.99 | per 6 months |
| 标准会员年卡 | $17.99 | per year |
| 高级会员半年卡 | $19.99 | per 6 months |
| 高级会员年卡 | $39.99 | per year |


### AI题库工厂

[App page](https://appshunter.io/ios/app/ai/id6798214539)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 月度会员 | $0.99 | per month |
| Pro 年度会员 | $12.99 | per year |


## Frequently asked questions

### Is 上岸 free?

上岸 is free to download, with in-app purchases available.

### Is AI题库工厂 free?

AI题库工厂 is free to download, with in-app purchases available.

### Do 上岸 or AI题库工厂 have ads?

上岸 shows ads; AI题库工厂 does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*